Solve that equation. 7x=-3

if a supplement of an angle has a measure 78 less than the measure of the angle, what are the measures of the angles?

Write 81/3 as a whole or mixed number

What is equivalent to 13 - √-18? 4 13 - 9i 13 + 9i 22

Find the quotient of 144 and 12

For a class project, students collect data about the ages of the male students (a) and their heights in inches (h). There was a positive linear relationship between a and h that is best modeled by the equation h=1.6a+41.

Given f (x) = - 15x - 13, find x when f (x) = - 28.

Tickets of a program at college cost $4 for general admission or $3 with a student ID. If 180 people paid to see a performance and $613 was collected, how many of each type of ticket were sold?

If you select 10 Sundays from the school year at random, is likely to have studied the most hours overall, and is likely to have studied the least hours overall. NextReset

If the factors of a polynomial are x-2 and x-5, what values of x make that polynomial 0? A. 1 and 2 B. - 2 and - 5 C. 2 and 5 D. Cannot be determined

A dog weighs 2 pounds more than a cat. 3 cats and 4 dogs together weigh 43 pounds. How much does a dog weigh? How much does a cat weigh?